Nicholas Nethercote 2903356b2e Overhaul TokenTreeCursor. ...

- Move it to `rustc_parse`, which is the only crate that uses it. This
  lets us remove all the `pub` markers from it.

- Change `next_ref` and `look_ahead` to `get` and `bump`, which work
  better for the `rustc_parse` uses.

- This requires adding a `TokenStream::get` method, which is simple.

- In `TokenCursor`, we currently duplicate the
  `DelimSpan`/`DelimSpacing`/`Delimiter` from the surrounding
  `TokenTree::Delimited` in the stack. This isn't necessary so long as
  we don't prematurely move past the `Delimited`, and is a small perf
  win on a very hot code path.

- In `parse_token_tree`, we clone the relevant `TokenTree::Delimited`
  instead of constructing an identical one from pieces.

2024-12-18 12:50:22 +11:00

..

src

Overhaul TokenTreeCursor.

2024-12-18 12:50:22 +11:00

Cargo.toml

Update unicode-width to 0.2.0

2024-10-12 21:57:50 +00:00

messages.ftl

Introduce default_field_values feature

2024-12-09 21:55:01 +00:00